Easy Math
50 divided by 2
25
1/5 + 6/5(improper)
7/5
x>-2
x<5
-2<x<5
x+y =3
x-y=1
x=2
y=1
Why did the banana go to the hospital?
Because he wasn't peeling well!
35+47
82
story problem for 800x3 including answer
Answer is 2400
x<-2
x>5
No solution
x-y=7
x+y=1
x=4
y=-3
What do you call a bear with no ears?
B
57 + 100
157
30 x 59
1770
x>3
x<2
No solution
5x+y=50
x+5y=130
x=5
y=25
Why aren’t koalas actual bears?
The don’t meet the koalafications.
120 +450
570
500 x 1/2
250
X>400
X>300
X>400
3x+5y=30
x+y=15
x=5
y=3
I waited and stayed up all night and tried to figure out where the sun was.
Then it dawned on me.
142+658
800
1300 divided by 26
50
13x>117
x>9
15x+30y=60
5x+10y=20
x=2
y=1
A fast food restaurant sells chicken in orders of 6, 9, and 20.
What is the largest number of pieces of chicken you cannot order from this restaurant?
: 43.
After 6 all numbers divisible by 3 can be ordered (because they can all be expressed as a sum of 6's and 9's). After 26, all numbers divisible by three when subtracted by 20 can be obtained. After 46, all numbers divisible by three when subtracted by 40 can be obtained. After 46, all numbers fit into one of these 3 categories, so all numbers can be obtained. 43 is the last number that doesn't fall into one of these categories (44 = 20 + 6 * 4, 45 = 6 * 6 + 9).